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/****************************************************************************
**
** Copyright (C) 2017 Ford Motor Company
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtRemoteObjects module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QString>
#include <QtTest>
#include "rep_model_merged.h"
class ModelreplicaTest : public QObject
{
Q_OBJECT
public:
ModelreplicaTest() = default;
private Q_SLOTS:
void basicFunctions();
void basicFunctions_data();
void nullModel();
void nestedSortFilterProxyModel_data() { basicFunctions_data(); }
void nestedSortFilterProxyModel();
void sortFilterProxyModel_data();
void sortFilterProxyModel();
};
void ModelreplicaTest::basicFunctions_data()
{
QTest::addColumn<bool>("templated");
QTest::newRow("non-templated enableRemoting") << false;
QTest::newRow("templated enableRemoting") << true;
}
void ModelreplicaTest::basicFunctions()
{
QFETCH(bool, templated);
QRemoteObjectRegistryHost host(QUrl("tcp://localhost:5555"));
auto model = new QStringListModel();
model->setStringList(QStringList() << "Track1" << "Track2" << "Track3");
MediaSimpleSource source;
source.setTracks(model);
if (templated)
host.enableRemoting<MediaSourceAPI>(&source);
else
host.enableRemoting(&source);
QRemoteObjectNode client(QUrl("tcp://localhost:5555"));
const QScopedPointer<MediaReplica> replica(client.acquire<MediaReplica>());
QSignalSpy tracksSpy(replica->tracks(), &QAbstractItemModelReplica::initialized);
QVERIFY(replica->waitForSource(300));
QVERIFY(tracksSpy.wait());
// Rep file only uses display role
QCOMPARE(QVector<int>{Qt::DisplayRole}, replica->tracks()->availableRoles());
QCOMPARE(model->rowCount(), replica->tracks()->rowCount());
for (int i = 0; i < replica->tracks()->rowCount(); i++)
{
// We haven't received any data yet
QCOMPARE(QVariant(), replica->tracks()->data(replica->tracks()->index(i, 0)));
}
// Wait for data to be fetch and confirm
QTest::qWait(100);
QCOMPARE(model->rowCount(), replica->tracks()->rowCount());
for (int i = 0; i < replica->tracks()->rowCount(); i++)
{
QCOMPARE(model->data(model->index(i), Qt::DisplayRole), replica->tracks()->data(replica->tracks()->index(i, 0)));
}
}
void ModelreplicaTest::nullModel()
{
QRemoteObjectRegistryHost host(QUrl("tcp://localhost:5555"));
MediaSimpleSource source;
host.enableRemoting(&source);
QRemoteObjectNode client(QUrl("tcp://localhost:5555"));
const QScopedPointer<MediaReplica> replica(client.acquire<MediaReplica>());
QVERIFY(replica->waitForSource(300));
auto model = new QStringListModel(this);
model->setStringList(QStringList() << "Track1" << "Track2" << "Track3");
source.setTracks(model);
QTRY_VERIFY(replica->tracks());
QTRY_COMPARE(replica->tracks()->rowCount(), 3);
QTRY_COMPARE(replica->tracks()->data(replica->tracks()->index(0, 0)), "Track1");
model = new QStringListModel(this);
model->setStringList(QStringList() << "New Track1" << "New Track2" << "New Track3" << "New Track4");
source.setTracks(model);
QTRY_COMPARE(replica->tracks()->rowCount(), 4);
QTRY_COMPARE(replica->tracks()->data(replica->tracks()->index(3, 0)), "New Track4");
}
void ModelreplicaTest::nestedSortFilterProxyModel()
{
QFETCH(bool, templated);
QRemoteObjectRegistryHost host(QUrl("tcp://localhost:5555"));
auto model = new QStringListModel(this);
model->setStringList(QStringList() << "CCC" << "AAA" << "BBB");
auto proxyModel = new QSortFilterProxyModel(this);
proxyModel->setSourceModel(model);
MediaSimpleSource source;
source.setTracks(proxyModel);
if (templated)
host.enableRemoting<MediaSourceAPI>(&source);
else
host.enableRemoting(&source);
QRemoteObjectNode client(QUrl("tcp://localhost:5555"));
const QScopedPointer<MediaReplica> replica(client.acquire<MediaReplica>());
QSignalSpy tracksSpy(replica->tracks(), &QAbstractItemModelReplica::initialized);
QVERIFY(replica->waitForSource(300));
QVERIFY(tracksSpy.wait());
// Rep file only uses display role
QCOMPARE(QVector<int>{Qt::DisplayRole}, replica->tracks()->availableRoles());
QCOMPARE(proxyModel->rowCount(), replica->tracks()->rowCount());
for (int i = 0; i < replica->tracks()->rowCount(); i++) {
// We haven't received any data yet
QCOMPARE(QVariant(), replica->tracks()->data(replica->tracks()->index(i, 0)));
}
// Wait for data to be fetch and confirm
QCOMPARE(proxyModel->rowCount(), replica->tracks()->rowCount());
for (int i = 0; i < replica->tracks()->rowCount(); i++)
QTRY_COMPARE(proxyModel->data(proxyModel->index(i, 0), Qt::DisplayRole), replica->tracks()->data(replica->tracks()->index(i, 0)));
proxyModel->sort(0, Qt::AscendingOrder);
QCOMPARE(proxyModel->rowCount(), replica->tracks()->rowCount());
for (int i = 0; i < replica->tracks()->rowCount(); i++)
QTRY_COMPARE(proxyModel->data(proxyModel->index(i, 0), Qt::DisplayRole), replica->tracks()->data(replica->tracks()->index(i, 0)));
}
void ModelreplicaTest::sortFilterProxyModel_data()
{
QTest::addColumn<bool>("prefetch");
QTest::newRow("size only") << false;
QTest::newRow("prefetch") << true;
}
void ModelreplicaTest::sortFilterProxyModel()
{
QFETCH(bool, prefetch);
QRemoteObjectRegistryHost host(QUrl("tcp://localhost:5555"));
auto model = new QStringListModel(this);
model->setStringList(QStringList() << "CCC" << "AAA" << "BBB");
auto proxyModel = new QSortFilterProxyModel(this);
proxyModel->setSourceModel(model);
QVector<int> roles = { Qt::DisplayRole };
host.enableRemoting(proxyModel, "test", roles);
auto fetchMode = prefetch ? QtRemoteObjects::PrefetchData : QtRemoteObjects::FetchRootSize;
QRemoteObjectNode client(QUrl("tcp://localhost:5555"));
QScopedPointer<QAbstractItemModelReplica> replica(client.acquireModel("test", fetchMode));
QSignalSpy initSpy(replica.get(), &QAbstractItemModelReplica::initialized);
QVERIFY(initSpy.wait());
QCOMPARE(roles, replica->availableRoles());
// Wait for data to be fetch and confirm
QCOMPARE(proxyModel->rowCount(), replica->rowCount());
for (int i = 0; i < replica->rowCount(); i++)
QTRY_COMPARE(proxyModel->data(proxyModel->index(i, 0), Qt::DisplayRole),
replica->data(replica->index(i, 0)));
proxyModel->sort(0, Qt::AscendingOrder);
QCOMPARE(proxyModel->rowCount(), replica->rowCount());
for (int i = 0; i < replica->rowCount(); i++)
QTRY_COMPARE(proxyModel->data(proxyModel->index(i, 0), Qt::DisplayRole),
replica->data(replica->index(i, 0)));
}
QTEST_MAIN(ModelreplicaTest)
#include "tst_modelreplicatest.moc"
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